Acar travel at an average speed of 48 miles per hour. how many miles does it travel in 4 hours and 15 minutes

4. find the geometric mean of 4 and 12. 24 8

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate